EIDOS Montreal have revealed the PC system requirements for THIEF. We now know it will require a high performance dual core CPU or quad core CPU, 20GB of free disk space, 4GB of RAM and DirectX 10. Here are the full PC system requirements: Minimum System Requirements OS: Windows Vista with platform update CPU: High-performance dual core CPU or quad core CPU RAM: 4 GB Graphics Card: AMD Radeon 4800 series / Nvidia GTS 250 DirectX: DirectX 10 HDD/SSD: 20 GB Recommended Specs OS: Windows 7 or 8 CPU: AMD FX 8000 series or better / Intel i7 Quad Core CPU RAM: 4+ GB Graphics Card: AMD Radeon HD / R9 series or better / Nvidia GTX 660 series or better DirectX: DirectX 11 HDD/SSD: 20 GB